package com.atguigu.gulimall.order.config;

import com.alipay.api.AlipayApiException;
import com.alipay.api.AlipayClient;
import com.alipay.api.DefaultAlipayClient;
import com.alipay.api.request.AlipayTradePagePayRequest;
import com.atguigu.gulimall.order.vo.PayVo;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

@ConfigurationProperties(prefix = "alipay")
@Component
@Data
public class AlipayTemplate {

    //在支付宝创建的应用的id
    private   String app_id = "2021000117653191";

    // 商户私钥，您的PKCS8格式RSA2私钥
    private String merchant_private_key = "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";

    // 支付宝公钥,查看地址：https://openhome.alipay.com/platform/keyManage.htm 对应APPID下的支付宝公钥。
    private String alipay_public_key = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhDeBCJ+IwBAaYBIsWtpNminaLrPmtNR+/InZ8mOEZ8GdEzFShuwIn+PipPGO49nvfqnRWE1NnV5qZiACMAibc4Lz1PfX84kPKXoQD73ao32LVlooo4LJhh4s/PtZTq1RxWA93HyJ0CgVz+eg9rTJORC3ntNNzaiMJdLczQf6EzNjJxIOSsI7vGyYzfLzSUKzFSb+hy1YdJo60c8n9ERcxBgmpiVnm+HHZzS/cG152EH0+ATidqTVnnheS5V/YIYi8abS/0lP6q50Fl2W8/+8MjUN/Rtu+2sY0LKXduQr8MJ9H23KygT/IYxMGqK9zX3ouFrzFrmhsIwqc5+t9NeSlQIDAQAB";

    // 服务器[异步通知]页面路径  需http://格式的完整路径，不能加?id=123这类自定义参数，必须外网可以正常访问
    // 支付宝会悄悄的给我们发送一个请求，告诉我们支付成功的信息
    private  String notify_url="http://c8550b30628b.ngrok.io/payed/notify";

    // 页面跳转同步通知页面路径 需http://格式的完整路径，不能加?id=123这类自定义参数，必须外网可以正常访问
    //同步通知，支付成功，一般跳转到成功页
    private  String return_url="http://order.gulimall.com/memberOrder.html";

    // 签名方式
    private  String sign_type = "RSA2";

    // 字符编码格式
    private  String charset = "utf-8";

    // 支付宝网关； https://openapi.alipaydev.com/gateway.do
    private  String gatewayUrl = "https://openapi.alipaydev.com/gateway.do";

    public  String pay(PayVo vo) throws AlipayApiException {

        //AlipayClient alipayClient = new DefaultAlipayClient(AlipayTemplate.gatewayUrl, AlipayTemplate.app_id, AlipayTemplate.merchant_private_key, "json", AlipayTemplate.charset, AlipayTemplate.alipay_public_key, AlipayTemplate.sign_type);
        //1、根据支付宝的配置生成一个支付客户端
        AlipayClient alipayClient = new DefaultAlipayClient(gatewayUrl,
                app_id, merchant_private_key, "json",
                charset, alipay_public_key, sign_type);

        //2、创建一个支付请求 //设置请求参数
        AlipayTradePagePayRequest alipayRequest = new AlipayTradePagePayRequest();
        alipayRequest.setReturnUrl(return_url);
        alipayRequest.setNotifyUrl(notify_url);

        //商户订单号，商户网站订单系统中唯一订单号，必填
        String out_trade_no = vo.getOut_trade_no();
        //付款金额，必填
        String total_amount = vo.getTotal_amount();
        //订单名称，必填
        String subject = vo.getSubject();
        //商品描述，可空
        String body = vo.getBody();

        alipayRequest.setBizContent("{\"out_trade_no\":\""+ out_trade_no +"\","
                + "\"total_amount\":\""+ total_amount +"\","
                + "\"subject\":\""+ subject +"\","
                + "\"body\":\""+ body +"\","
                +"\"timeout_express\":\"1m\","
                + "\"product_code\":\"FAST_INSTANT_TRADE_PAY\"}");

        String result = alipayClient.pageExecute(alipayRequest).getBody();

        //会收到支付宝的响应，响应的是一个页面，只要浏览器显示这个页面，就会自动来到支付宝的收银台页面
        System.out.println("支付宝的响应："+result);

        return result;

    }
}
